content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.alipay.v3.model.MultiCurrencyMoneyOpenApi;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * ArInvoiceReceiptOpenApiResponse
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class ArInvoiceReceiptOpenApiResponse {
    public static final String SERIALIZED_NAME_ARRANGEMENT_NO = "arrangement_no";
    @SerializedName(SERIALIZED_NAME_ARRANGEMENT_NO)
    private String arrangementNo;
  
    public static final String SERIALIZED_NAME_ID = "id";
    @SerializedName(SERIALIZED_NAME_ID)
    private String id;
  
    public static final String SERIALIZED_NAME_INST_ID = "inst_id";
    @SerializedName(SERIALIZED_NAME_INST_ID)
    private String instId;
  
    public static final String SERIALIZED_NAME_INV_DT = "inv_dt";
    @SerializedName(SERIALIZED_NAME_INV_DT)
    private String invDt;
  
    public static final String SERIALIZED_NAME_INV_MODE = "inv_mode";
    @SerializedName(SERIALIZED_NAME_INV_MODE)
    private String invMode;
  
    public static final String SERIALIZED_NAME_INVOICE_AMT = "invoice_amt";
    @SerializedName(SERIALIZED_NAME_INVOICE_AMT)
    private MultiCurrencyMoneyOpenApi invoiceAmt;
  
    public static final String SERIALIZED_NAME_INVOICED_AMT = "invoiced_amt";
    @SerializedName(SERIALIZED_NAME_INVOICED_AMT)
    private MultiCurrencyMoneyOpenApi invoicedAmt;
  
    public static final String SERIALIZED_NAME_IP_ID = "ip_id";
    @SerializedName(SERIALIZED_NAME_IP_ID)
    private String ipId;
  
    public static final String SERIALIZED_NAME_IP_ROLE_ID = "ip_role_id";
    @SerializedName(SERIALIZED_NAME_IP_ROLE_ID)
    private String ipRoleId;
  
    public static final String SERIALIZED_NAME_LAST_MODER = "last_moder";
    @SerializedName(SERIALIZED_NAME_LAST_MODER)
    private String lastModer;
  
    public static final String SERIALIZED_NAME_LINK_INVOICE_AMT = "link_invoice_amt";
    @SerializedName(SERIALIZED_NAME_LINK_INVOICE_AMT)
    private MultiCurrencyMoneyOpenApi linkInvoiceAmt;
  
    public static final String SERIALIZED_NAME_OUT_BIZ_NO = "out_biz_no";
    @SerializedName(SERIALIZED_NAME_OUT_BIZ_NO)
    private String outBizNo;
  
    public static final String SERIALIZED_NAME_OUT_BIZ_TYPE = "out_biz_type";
    @SerializedName(SERIALIZED_NAME_OUT_BIZ_TYPE)
    private String outBizType;
  
    public static final String SERIALIZED_NAME_PAY_WAY = "pay_way";
    @SerializedName(SERIALIZED_NAME_PAY_WAY)
    private String payWay;
  
    public static final String SERIALIZED_NAME_PROD_CODE = "prod_code";
    @SerializedName(SERIALIZED_NAME_PROD_CODE)
    private String prodCode;
  
    public static final String SERIALIZED_NAME_SETTLE_TYPE = "settle_type";
    @SerializedName(SERIALIZED_NAME_SETTLE_TYPE)
    private String settleType;
  
    public static final String SERIALIZED_NAME_STATUS = "status";
    @SerializedName(SERIALIZED_NAME_STATUS)
    private String status;
  
    public static final String SERIALIZED_NAME_TAX_RATE = "tax_rate";
    @SerializedName(SERIALIZED_NAME_TAX_RATE)
    private Integer taxRate;
  
    public static final String SERIALIZED_NAME_TAX_TYPE = "tax_type";
    @SerializedName(SERIALIZED_NAME_TAX_TYPE)
    private String taxType;
  
    public static final String SERIALIZED_NAME_TNT_INST_ID = "tnt_inst_id";
    @SerializedName(SERIALIZED_NAME_TNT_INST_ID)
    private String tntInstId;
  
    public static final String SERIALIZED_NAME_TYPE = "type";
    @SerializedName(SERIALIZED_NAME_TYPE)
    private String type;
  
    public ArInvoiceReceiptOpenApiResponse() { 
    }
  
    public ArInvoiceReceiptOpenApiResponse arrangementNo(String arrangementNo) {
      
      this.arrangementNo = arrangementNo;
      return this;
    }
  
     /**
     * 合约号
     * @return arrangementNo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "20180410I1019001100551917674", value = "合约号")
  
    public String getArrangementNo() {
      return arrangementNo;
    }
  
  
    public void setArrangementNo(String arrangementNo) {
      this.arrangementNo = arrangementNo;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse id(String id) {
      
      this.id = id;
      return this;
    }
  
     /**
     * 可开票单据主键ID
     * @return id
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2016090310122000040400210000000001", value = "可开票单据主键ID")
  
    public String getId() {
      return id;
    }
  
  
    public void setId(String id) {
      this.id = id;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse instId(String instId) {
      
      this.instId = instId;
      return this;
    }
  
     /**
     * 机构ID
     * @return instId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "Z50", value = "机构ID")
  
    public String getInstId() {
      return instId;
    }
  
  
    public void setInstId(String instId) {
      this.instId = instId;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse invDt(String invDt) {
      
      this.invDt = invDt;
      return this;
    }
  
     /**
     * 开票时间 格式：yyyymm
     * @return invDt
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "201807", value = "开票时间 格式：yyyymm")
  
    public String getInvDt() {
      return invDt;
    }
  
  
    public void setInvDt(String invDt) {
      this.invDt = invDt;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse invMode(String invMode) {
      
      this.invMode = invMode;
      return this;
    }
  
     /**
     * 开票模式  01：实收开票， 02：应收开票， 03：累计实收开票
     * @return invMode
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "02", value = "开票模式  01：实收开票， 02：应收开票， 03：累计实收开票")
  
    public String getInvMode() {
      return invMode;
    }
  
  
    public void setInvMode(String invMode) {
      this.invMode = invMode;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse invoiceAmt(MultiCurrencyMoneyOpenApi invoiceAmt) {
      
      this.invoiceAmt = invoiceAmt;
      return this;
    }
  
     /**
     * Get invoiceAmt
     * @return invoiceAmt
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public MultiCurrencyMoneyOpenApi getInvoiceAmt() {
      return invoiceAmt;
    }
  
  
    public void setInvoiceAmt(MultiCurrencyMoneyOpenApi invoiceAmt) {
      this.invoiceAmt = invoiceAmt;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse invoicedAmt(MultiCurrencyMoneyOpenApi invoicedAmt) {
      
      this.invoicedAmt = invoicedAmt;
      return this;
    }
  
     /**
     * Get invoicedAmt
     * @return invoicedAmt
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public MultiCurrencyMoneyOpenApi getInvoicedAmt() {
      return invoicedAmt;
    }
  
  
    public void setInvoicedAmt(MultiCurrencyMoneyOpenApi invoicedAmt) {
      this.invoicedAmt = invoicedAmt;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse ipId(String ipId) {
      
      this.ipId = ipId;
      return this;
    }
  
     /**
     * 结算ip_id
     * @return ipId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "727407", value = "结算ip_id")
  
    public String getIpId() {
      return ipId;
    }
  
  
    public void setIpId(String ipId) {
      this.ipId = ipId;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse ipRoleId(String ipRoleId) {
      
      this.ipRoleId = ipRoleId;
      return this;
    }
  
     /**
     * 结算对象ip_role_id
     * @return ipRoleId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2088301208226048", value = "结算对象ip_role_id")
  
    public String getIpRoleId() {
      return ipRoleId;
    }
  
  
    public void setIpRoleId(String ipRoleId) {
      this.ipRoleId = ipRoleId;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse lastModer(String lastModer) {
      
      this.lastModer = lastModer;
      return this;
    }
  
     /**
     * 最后修改人
     * @return lastModer
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "李某某", value = "最后修改人")
  
    public String getLastModer() {
      return lastModer;
    }
  
  
    public void setLastModer(String lastModer) {
      this.lastModer = lastModer;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse linkInvoiceAmt(MultiCurrencyMoneyOpenApi linkInvoiceAmt) {
      
      this.linkInvoiceAmt = linkInvoiceAmt;
      return this;
    }
  
     /**
     * Get linkInvoiceAmt
     * @return linkInvoiceAmt
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "")
  
    public MultiCurrencyMoneyOpenApi getLinkInvoiceAmt() {
      return linkInvoiceAmt;
    }
  
  
    public void setLinkInvoiceAmt(MultiCurrencyMoneyOpenApi linkInvoiceAmt) {
      this.linkInvoiceAmt = linkInvoiceAmt;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse outBizNo(String outBizNo) {
      
      this.outBizNo = outBizNo;
      return this;
    }
  
     /**
     * 外部单据号，对应开票记录的月账单号
     * @return outBizNo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2017090611122000040400450000091196", value = "外部单据号，对应开票记录的月账单号")
  
    public String getOutBizNo() {
      return outBizNo;
    }
  
  
    public void setOutBizNo(String outBizNo) {
      this.outBizNo = outBizNo;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse outBizType(String outBizType) {
      
      this.outBizType = outBizType;
      return this;
    }
  
     /**
     * 可开票单据来源，01：主站，02：芝麻，03：金融云，04：微贷
     * @return outBizType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "03", value = "可开票单据来源，01：主站，02：芝麻，03：金融云，04：微贷")
  
    public String getOutBizType() {
      return outBizType;
    }
  
  
    public void setOutBizType(String outBizType) {
      this.outBizType = outBizType;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse payWay(String payWay) {
      
      this.payWay = payWay;
      return this;
    }
  
     /**
     * 付款方式，1：资金，5：走量
     * @return payWay
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1", value = "付款方式，1：资金，5：走量")
  
    public String getPayWay() {
      return payWay;
    }
  
  
    public void setPayWay(String payWay) {
      this.payWay = payWay;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse prodCode(String prodCode) {
      
      this.prodCode = prodCode;
      return this;
    }
  
     /**
     * 产品码
     * @return prodCode
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "w1010100100000000018", value = "产品码")
  
    public String getProdCode() {
      return prodCode;
    }
  
  
    public void setProdCode(String prodCode) {
      this.prodCode = prodCode;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse settleType(String settleType) {
      
      this.settleType = settleType;
      return this;
    }
  
     /**
     * 结算类型 ，01：实时，02：预收，03：后收，04：周期性，05：按日汇总，09：延期结算
     * @return settleType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "02", value = "结算类型 ，01：实时，02：预收，03：后收，04：周期性，05：按日汇总，09：延期结算")
  
    public String getSettleType() {
      return settleType;
    }
  
  
    public void setSettleType(String settleType) {
      this.settleType = settleType;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse status(String status) {
      
      this.status = status;
      return this;
    }
  
     /**
     * 开票金额消耗状态：01未开票，02部分开票，03：已开票
     * @return status
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "01", value = "开票金额消耗状态：01未开票，02部分开票，03：已开票")
  
    public String getStatus() {
      return status;
    }
  
  
    public void setStatus(String status) {
      this.status = status;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse taxRate(Integer taxRate) {
      
      this.taxRate = taxRate;
      return this;
    }
  
     /**
     * 税率
     * @return taxRate
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "税率")
  
    public Integer getTaxRate() {
      return taxRate;
    }
  
  
    public void setTaxRate(Integer taxRate) {
      this.taxRate = taxRate;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse taxType(String taxType) {
      
      this.taxType = taxType;
      return this;
    }
  
     /**
     * 税收类型01：增值税，02：营业税
     * @return taxType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "01", value = "税收类型01：增值税，02：营业税")
  
    public String getTaxType() {
      return taxType;
    }
  
  
    public void setTaxType(String taxType) {
      this.taxType = taxType;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse tntInstId(String tntInstId) {
      
      this.tntInstId = tntInstId;
      return this;
    }
  
     /**
     * 租户ID
     * @return tntInstId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "ANTGW2CN", value = "租户ID")
  
    public String getTntInstId() {
      return tntInstId;
    }
  
  
    public void setTntInstId(String tntInstId) {
      this.tntInstId = tntInstId;
    }
  
  
    public ArInvoiceReceiptOpenApiResponse type(String type) {
      
      this.type = type;
      return this;
    }
  
     /**
     * 类型，1：应收，2：返点
     * @return type
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1", value = "类型，1：应收，2：返点")
  
    public String getType() {
      return type;
    }
  
  
    public void setType(String type) {
      this.type = type;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the ArInvoiceReceiptOpenApiResponse instance itself
     */
    public ArInvoiceReceiptOpenApiResponse putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      ArInvoiceReceiptOpenApiResponse arInvoiceReceiptOpenApiResponse = (ArInvoiceReceiptOpenApiResponse) o;
      return Objects.equals(this.arrangementNo, arInvoiceReceiptOpenApiResponse.arrangementNo) &&
          Objects.equals(this.id, arInvoiceReceiptOpenApiResponse.id) &&
          Objects.equals(this.instId, arInvoiceReceiptOpenApiResponse.instId) &&
          Objects.equals(this.invDt, arInvoiceReceiptOpenApiResponse.invDt) &&
          Objects.equals(this.invMode, arInvoiceReceiptOpenApiResponse.invMode) &&
          Objects.equals(this.invoiceAmt, arInvoiceReceiptOpenApiResponse.invoiceAmt) &&
          Objects.equals(this.invoicedAmt, arInvoiceReceiptOpenApiResponse.invoicedAmt) &&
          Objects.equals(this.ipId, arInvoiceReceiptOpenApiResponse.ipId) &&
          Objects.equals(this.ipRoleId, arInvoiceReceiptOpenApiResponse.ipRoleId) &&
          Objects.equals(this.lastModer, arInvoiceReceiptOpenApiResponse.lastModer) &&
          Objects.equals(this.linkInvoiceAmt, arInvoiceReceiptOpenApiResponse.linkInvoiceAmt) &&
          Objects.equals(this.outBizNo, arInvoiceReceiptOpenApiResponse.outBizNo) &&
          Objects.equals(this.outBizType, arInvoiceReceiptOpenApiResponse.outBizType) &&
          Objects.equals(this.payWay, arInvoiceReceiptOpenApiResponse.payWay) &&
          Objects.equals(this.prodCode, arInvoiceReceiptOpenApiResponse.prodCode) &&
          Objects.equals(this.settleType, arInvoiceReceiptOpenApiResponse.settleType) &&
          Objects.equals(this.status, arInvoiceReceiptOpenApiResponse.status) &&
          Objects.equals(this.taxRate, arInvoiceReceiptOpenApiResponse.taxRate) &&
          Objects.equals(this.taxType, arInvoiceReceiptOpenApiResponse.taxType) &&
          Objects.equals(this.tntInstId, arInvoiceReceiptOpenApiResponse.tntInstId) &&
          Objects.equals(this.type, arInvoiceReceiptOpenApiResponse.type)&&
          Objects.equals(this.additionalProperties, arInvoiceReceiptOpenApiResponse.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(arrangementNo, id, instId, invDt, invMode, invoiceAmt, invoicedAmt, ipId, ipRoleId, lastModer, linkInvoiceAmt, outBizNo, outBizType, payWay, prodCode, settleType, status, taxRate, taxType, tntInstId, type, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class ArInvoiceReceiptOpenApiResponse {\n");
      sb.append("    arrangementNo: ").append(toIndentedString(arrangementNo)).append("\n");
      sb.append("    id: ").append(toIndentedString(id)).append("\n");
      sb.append("    instId: ").append(toIndentedString(instId)).append("\n");
      sb.append("    invDt: ").append(toIndentedString(invDt)).append("\n");
      sb.append("    invMode: ").append(toIndentedString(invMode)).append("\n");
      sb.append("    invoiceAmt: ").append(toIndentedString(invoiceAmt)).append("\n");
      sb.append("    invoicedAmt: ").append(toIndentedString(invoicedAmt)).append("\n");
      sb.append("    ipId: ").append(toIndentedString(ipId)).append("\n");
      sb.append("    ipRoleId: ").append(toIndentedString(ipRoleId)).append("\n");
      sb.append("    lastModer: ").append(toIndentedString(lastModer)).append("\n");
      sb.append("    linkInvoiceAmt: ").append(toIndentedString(linkInvoiceAmt)).append("\n");
      sb.append("    outBizNo: ").append(toIndentedString(outBizNo)).append("\n");
      sb.append("    outBizType: ").append(toIndentedString(outBizType)).append("\n");
      sb.append("    payWay: ").append(toIndentedString(payWay)).append("\n");
      sb.append("    prodCode: ").append(toIndentedString(prodCode)).append("\n");
      sb.append("    settleType: ").append(toIndentedString(settleType)).append("\n");
      sb.append("    status: ").append(toIndentedString(status)).append("\n");
      sb.append("    taxRate: ").append(toIndentedString(taxRate)).append("\n");
      sb.append("    taxType: ").append(toIndentedString(taxType)).append("\n");
      sb.append("    tntInstId: ").append(toIndentedString(tntInstId)).append("\n");
      sb.append("    type: ").append(toIndentedString(type)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("arrangement_no");
      openapiFields.add("id");
      openapiFields.add("inst_id");
      openapiFields.add("inv_dt");
      openapiFields.add("inv_mode");
      openapiFields.add("invoice_amt");
      openapiFields.add("invoiced_amt");
      openapiFields.add("ip_id");
      openapiFields.add("ip_role_id");
      openapiFields.add("last_moder");
      openapiFields.add("link_invoice_amt");
      openapiFields.add("out_biz_no");
      openapiFields.add("out_biz_type");
      openapiFields.add("pay_way");
      openapiFields.add("prod_code");
      openapiFields.add("settle_type");
      openapiFields.add("status");
      openapiFields.add("tax_rate");
      openapiFields.add("tax_type");
      openapiFields.add("tnt_inst_id");
      openapiFields.add("type");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to ArInvoiceReceiptOpenApiResponse
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (ArInvoiceReceiptOpenApiResponse.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in ArInvoiceReceiptOpenApiResponse is not found in the empty JSON string", ArInvoiceReceiptOpenApiResponse.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("arrangement_no") != null && !jsonObj.get("arrangement_no").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `arrangement_no` to be a primitive type in the JSON string but got `%s`", jsonObj.get("arrangement_no").toString()));
        }
        if (jsonObj.get("id") != null && !jsonObj.get("id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("id").toString()));
        }
        if (jsonObj.get("inst_id") != null && !jsonObj.get("inst_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `inst_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("inst_id").toString()));
        }
        if (jsonObj.get("inv_dt") != null && !jsonObj.get("inv_dt").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `inv_dt` to be a primitive type in the JSON string but got `%s`", jsonObj.get("inv_dt").toString()));
        }
        if (jsonObj.get("inv_mode") != null && !jsonObj.get("inv_mode").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `inv_mode` to be a primitive type in the JSON string but got `%s`", jsonObj.get("inv_mode").toString()));
        }
        // validate the optional field `invoice_amt`
        if (jsonObj.getAsJsonObject("invoice_amt") != null) {
          MultiCurrencyMoneyOpenApi.validateJsonObject(jsonObj.getAsJsonObject("invoice_amt"));
        }
        // validate the optional field `invoiced_amt`
        if (jsonObj.getAsJsonObject("invoiced_amt") != null) {
          MultiCurrencyMoneyOpenApi.validateJsonObject(jsonObj.getAsJsonObject("invoiced_amt"));
        }
        if (jsonObj.get("ip_id") != null && !jsonObj.get("ip_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `ip_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("ip_id").toString()));
        }
        if (jsonObj.get("ip_role_id") != null && !jsonObj.get("ip_role_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `ip_role_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("ip_role_id").toString()));
        }
        if (jsonObj.get("last_moder") != null && !jsonObj.get("last_moder").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `last_moder` to be a primitive type in the JSON string but got `%s`", jsonObj.get("last_moder").toString()));
        }
        // validate the optional field `link_invoice_amt`
        if (jsonObj.getAsJsonObject("link_invoice_amt") != null) {
          MultiCurrencyMoneyOpenApi.validateJsonObject(jsonObj.getAsJsonObject("link_invoice_amt"));
        }
        if (jsonObj.get("out_biz_no") != null && !jsonObj.get("out_biz_no").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_biz_no` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_biz_no").toString()));
        }
        if (jsonObj.get("out_biz_type") != null && !jsonObj.get("out_biz_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_biz_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_biz_type").toString()));
        }
        if (jsonObj.get("pay_way") != null && !jsonObj.get("pay_way").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `pay_way` to be a primitive type in the JSON string but got `%s`", jsonObj.get("pay_way").toString()));
        }
        if (jsonObj.get("prod_code") != null && !jsonObj.get("prod_code").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `prod_code` to be a primitive type in the JSON string but got `%s`", jsonObj.get("prod_code").toString()));
        }
        if (jsonObj.get("settle_type") != null && !jsonObj.get("settle_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `settle_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("settle_type").toString()));
        }
        if (jsonObj.get("status") != null && !jsonObj.get("status").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `status` to be a primitive type in the JSON string but got `%s`", jsonObj.get("status").toString()));
        }
        if (jsonObj.get("tax_type") != null && !jsonObj.get("tax_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `tax_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("tax_type").toString()));
        }
        if (jsonObj.get("tnt_inst_id") != null && !jsonObj.get("tnt_inst_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `tnt_inst_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("tnt_inst_id").toString()));
        }
        if (jsonObj.get("type") != null && !jsonObj.get("type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("type").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!ArInvoiceReceiptOpenApiResponse.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'ArInvoiceReceiptOpenApiResponse' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<ArInvoiceReceiptOpenApiResponse> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(ArInvoiceReceiptOpenApiResponse.class));
  
         return (TypeAdapter<T>) new TypeAdapter<ArInvoiceReceiptOpenApiResponse>() {
             @Override
             public void write(JsonWriter out, ArInvoiceReceiptOpenApiResponse value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public ArInvoiceReceiptOpenApiResponse read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               ArInvoiceReceiptOpenApiResponse instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of ArInvoiceReceiptOpenApiResponse given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of ArInvoiceReceiptOpenApiResponse
    * @throws IOException if the JSON string is invalid with respect to ArInvoiceReceiptOpenApiResponse
    */
    public static ArInvoiceReceiptOpenApiResponse fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, ArInvoiceReceiptOpenApiResponse.class);
    }
  
   /**
    * Convert an instance of ArInvoiceReceiptOpenApiResponse to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  